“…Table 1 shows the characteristics of the included studies. Of the 40 studies, 11 studies [ 9 , 21 , 34 , 35 , 37 , 46 , 49 – 52 , 58 ] were intervention studies, 13 studies [ 3 , 7 , 8 , 22 , 29 , 30 , 33 , 36 , 41 , 43 , 47 , 54 , 56 ] were cohort studies and 16 studies [ 4 , 5 , 10 , 31 , 32 , 38 – 40 , 42 , 44 , 45 , 48 , 53 , 55 , 57 , 59 ] were cross-sectional studies. Of the 16 cross-sectional studies, one was a validation study of a PA questionnaire [ 8 ].…”